0
What else can I help you with?
What is the standard heat of formation of a free element in its standard state?
The standard heat of formation of a free element in its standard state is defined as zero. This is because it is the reference point from which the heat of formation of other compounds is determined.
A widely distributed nonmetal which is never found in its free elemental state?
There are many nonmetals that are rarely found in their elemental form naturally. One of the more widespread of these is chlorine. Because chlorine is so reactive, it is almost always present as compounds, such as sodium chloride.
What percent is neon found in its free state?
Neon is found in its free state in trace amounts in the Earth's atmosphere, making up about 0.0018% of the atmosphere.
Argon found free in nature or combined with something?
Argon is found in the Earth's atmosphere, where it exists as a free element. It is also commonly found in combination with other elements in minerals such as feldspar, micas, and zeolites.
Is beryllium inorganic?
Yes, beryllium is considered an inorganic element. It is a chemical element with the symbol Be and atomic number 4, classified as an alkaline earth metal. Beryllium is not found in a free state in nature and typically occurs in mineral compounds. Its properties and uses are primarily related to its inorganic characteristics.
What element is a widely distributed nonmetal never found in its free elemental state and is an essential component in all cell protoplasm DNA and various animal tissues and bones?
carbon
Is sodium is found in nature in free state?
Sodium, being a reactive element In group 1, cannot be found as element in nature. One of its common compounds is rock salt.
Why are most element not found in free state in nature?
most elements have partly filled orbitals (or shells) and they try to gain, lose or share electrons so as to satisfy octet rule. Hence they are reactive and not generally found in free state
Why are alkali metal such as sodium not found in nature?
Sodium (Na) is a highly reactive element so it cannot be found in free state but we can have it in compound form like NaCl.
A certain essential element is not usable to organisms in its free state?
nitrogen
Which statement is not element of the compromise of 1850?
Maine was admitted as a free state
Is there an interesting fact about the element boron?
Yes! Boron is the only non-metallic element in Group 13 of the periodic table and is essential for the growth of plants. It's also used in various industrial applications, such as in the production of fiberglass and borosilicate glass.
What is the standard heat of formation of a free element in its standard state?
The standard heat of formation of a free element in its standard state is defined as zero. This is because it is the reference point from which the heat of formation of other compounds is determined.
What statement is not an element of te Compromise of 1850?
Maine was admitted as a free state
A certain essential element is not usable to organisms in its free state special bacteria can fix it into a form that is usable the element is?
nitrogen
A widely distributed nonmetal which is never found in its free elemental state?
There are many nonmetals that are rarely found in their elemental form naturally. One of the more widespread of these is chlorine. Because chlorine is so reactive, it is almost always present as compounds, such as sodium chloride.
Where is the element neodymium found on earth?
Neodymium is never found in nature as a free element. It occurs in ores such as monazite and bastnasite. The main mining areas are China, United States, Brazil, India, Sri Lanka and Australia.
